nothing

We could go vegan, and stop all this factory farming which leads to so many other problems.

Actually the problem is more than serious. I don't know whether kidding fits here.

Hi there!!! In my opinioan the Earth Planet is very good, the problem is the human beings. We can send all human beings to Mars. Then Earth will be saved. What do you thing about that? I need you answer. Tnaks a lot.

Air pollution, acid rains, water pollution, disappearing forests, global warming